2389251015

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1294987}}^1$

素因数の和:1295039

約数の個数: 24

約数和(自身を含む): 4242380688

約数和(自身を除く): 1853129673

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 369, 615, 1845, 1294987, 3884961, 6474935, 11654883, 19424805, 53094467, 58274415, 159283401, 265472335, 477850203, 796417005, 2389251015]

約数ペア:

[(1, 2389251015), (3, 796417005), (5, 477850203), (9, 265472335), (15, 159283401), (41, 58274415), (45, 53094467), (123, 19424805), (205, 11654883), (369, 6474935), (615, 3884961), (1845, 1294987)]